--- product_id: 243618791 title: "DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programm..." brand: "diymall" price: "76.28 DT" currency: TND in_stock: true category: "Di Ymall" url: https://www.desertcart.tn/products/243618791-diymall-2pcs-usb-to-esp8266-breakout-ch340c-esp-01-esp store_origin: TN region: Tunisia --- # Auto-download circuit for seamless flashing Built-in RESET tact switch CH340C USB-to-serial chip DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programm... **Brand:** diymall **Price:** 76.28 DT **Availability:** βœ… In Stock ## Summary > πŸš€ Code smarter, not harder β€” your ESP8266’s best friend! ## Quick Answers - **What is this?** DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programm... by diymall - **How much does it cost?** 76.28 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/243618791-diymall-2pcs-usb-to-esp8266-breakout-ch340c-esp-01-esp) ## Best For - diymall enthusiasts ## Why This Product - Trusted diymall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Portable:** Slim 1.18 x 0.79 x 0.39 inch design fits perfectly on your desk or in your toolkit. - β€’ **Dual-Pack Advantage:** Two adapters includedβ€”double your programming power and never miss a beat on your IoT projects. - β€’ **Plug & Play Powerhouse:** CH340C chip ensures stable, high-speed USB communication for flawless programming. - β€’ **Effortless Firmware Updates:** Auto-download circuit triggers ESP8266 download modeβ€”no button pressing needed, saving you time and hassle. - β€’ **Universal IDE Compatibility:** Works seamlessly with Arduino IDE, Ai-thinker ESP8266 Flasher, and Espressif tools for versatile development. ## Overview This 2-pack USB to ESP8266 breakout adapter features the reliable CH340C chip and an innovative auto-download circuit that automatically puts your ESP-01/ESP-01S modules into programming mode without manual intervention. Compatible with popular IDEs and flashing tools, it includes a handy RESET switch and compact design, making firmware updates and debugging faster and more convenient for embedded system developers and smart device creators. ## Description desertcart.com: DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programmer Downloader Adapter with Reset Auto-Download Circuit : Electronics ## Features - CH341 Driver link http://www(DOT)wch-ic(DOT)com/search?t=all&q=DRIVER - Document link is http://gofile(DOT)me/6Jtt7/kaKiiCUMg - This downloader is much better than red version. It use CH340C chip, added ESP8266 auto-download circuit, it is very convenient for user to download program, update firmware, debugging. It has RESET tact switch - It support Arduino IDE, Ai-thinker ESP8266 Flasher and Espressif FLASH_DOWNLOAD_TOOLS - No need connection, no need to press button, WiFi module will go into download mode automatically It has RESET tact switch ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F9YLHR5 | | Best Sellers Rank | #2,539 in Single Board Computers (Computers & Accessories) | | Brand | DIYmall | | Color | 2PCS Programmer | | Compatible Devices | Embedded System, Smart Home Device, Wearable | | Connector Type | USB Type A | | Customer Reviews | 4.6 4.6 out of 5 stars (38) | | Input Voltage | 5 Volts | | Item Dimensions | 1.18 x 0.79 x 0.39 inches | | Manufacturer | DIYmall | | Mfr Part Number | DH111201 | | Model Number | DH111201 | | Number of Items | 2 | | Number of Ports | 4 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 2.0 Count | ## Product Details - **Brand:** DIYmall - **Color:** 2PCS Programmer - **Compatible Devices:** Embedded System, Smart Home Device, Wearable - **Connector Type:** USB Type A - **Item dimensions L x W x H:** 1.18 x 0.79 x 0.39 inches ## Images ![DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programm... - Image 1](https://m.media-amazon.com/images/I/61KK1nywatL.jpg) ![DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programm... - Image 2](https://m.media-amazon.com/images/I/51wrvjuzs-L.jpg) ![DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programm... - Image 3](https://m.media-amazon.com/images/I/51yh0SvGe4L.jpg) ![DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programm... - Image 4](https://m.media-amazon.com/images/I/61FYFs5DeXL.jpg) ![DIYmall 2PCS USB to ESP8266 Breakout CH340C ESP-01 ESP-01S Prog WiFi Programm... - Image 5](https://m.media-amazon.com/images/I/61J+q1ftTGL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/243618791-diymall-2pcs-usb-to-esp8266-breakout-ch340c-esp-01-esp](https://www.desertcart.tn/products/243618791-diymall-2pcs-usb-to-esp8266-breakout-ch340c-esp-01-esp) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-17*